Telecom Products

  • Electronic Lead/Lag Controller 2430

    Sierra Monitor’s Electronic Lead/Lag Controller 2430 is a microprocessor-based module which performs all heating, ventilating and air conditioning (HVAC) controls and environmental alarm management in remote, above ground telecommunications structures.

  • Environment Controller 2450

    Environment Controller 2450

    Sierra Monitor’s Facility Environment Controller 2450 is an electronic, microprocessor-based system designed to manage the heating, ventilating and air conditioning (HVAC) controls, environmental alarms, and manage rigorous personnel safety requirements of controlled environment vaults (CEVs) and walk-in cabinets. Recognized as the standard of the industry, the Model 2450 has been installed in over 90% of all new CEVs deployed since its introduction.

  • Intelesite Cell Site Lead/Lag Controller 2435

    Intelesite Cell Site Lead/Lag Controller 2435

    Sierra Monitor’s Intelesite Cell Site Lead/Lag Controller 2435 provides dynamic management and lead/lag control of cell site building environments.

    The Model 2435 manages lead/lag control of heating, ventilating and air conditioning (HVAC) units, economy ventilation, smoke detection, and other critical site elements, and various alarm parameters.

  • Telecom Gas Monitors 2350/2360

    Telecom Gas Monitors 2350/2360

    Sierra Monitor’s Telecom Gas Monitors 2350/2360 both continuously monitor for the presence of Carbon Monoxide (CO), but the Model 2360 also monitors for combustible gases. These hazardous gases are monitored in confined spaces in telecom sites, such as utility enclosures, to reduce the hazard of gas explosion and to maintain personnel safety.